Jump to content

Search the Community

Showing results for tags 'jantzen'.

More search options

  • Search By Tags

    Type tags separated by commas.
  • Search By Author

Content Type


    • New Member Introductions
    • Beginners & Purchasing Advice
    • General Hi-Fi Discussion
    • Stereo Amplifiers & Pre-Amps
    • Vinyl and Turntables
    • Cassette and Reel to Reel
    • Digital Sources, DACs & Music Streaming
    • Computer Audio / Software
    • Music, Musicians and Bands
    • General AV Discussion
    • AV Receivers, Multi-channel Amps & Processors
    • Media Servers & Source Units
    • Televisions (Smart, UHD, 4K etc)
    • Projector & Screen Discussion
    • TV & Projector Calibration
    • TV - Free to Air & Streaming
    • Movies - Box Office, Blu-ray Releases etc.
    • Speakers & Subwoofers
    • Portable Audio, Headphones and Desktop Audio
    • DIY Audio Projects
    • Radio Discussion
    • Power, Cables & Electronics
    • Room Acoustics, Construction and Design
    • Product Reviews & Opinions
    • Showcase Your System & Build Threads
    • Employment & Job Seeking (Hi-Fi/AV Industry)
    • Gaming & Consoles
    • Computers & Technology
    • Cameras & Photography
    • Smart Homes and Home Automation
    • Classifieds - Audio
    • Classifieds - Home Theatre / Visual
    • Classifieds - Vinyl, CD, and Blu-ray
    • Classifieds - Commercial
    • Classifieds - All Other
    • Great Deals, Bargains, Specials Alerts
    • Wanted to Buy
    • Pay it Forward
    • Sponsor Forums
    • Gig Guide - Who's Playing?
    • Local Events & Get Togethers
    • International HiFi / AV Events & Shows
    • StereoNET Home Entertainment Expo 2020 (Melbourne)
    • StereoNET Discussion
    • Cars & Motorsport
    • Food, Wine & Coffee
    • Sports
    • Official Facebook Group

Find results in...

Find results that contain...

Date Created

  • Start


Last Updated

  • Start


Filter by number of...


  • Start





First Name

Found 4 results

  1. I've had my Yamaha NS1000 Ebony & Monitors for a few months and though I thoroughly enjoy their sound signature, I do tend to prefer the High & Mid Levels dialled back a bit. Bass levels are very satisfying for my listening habits 95% of the time, I occasionally dial up the bass a bit for extra oomph depend on my mood. I never recapped any of my speakers before, but recently after reading a few sites about the improvements in sound quality I decided to give it a go mainly due to curiosity and for comparison purposes. So after discussions with some more experienced members of this forum as well as Nigel at Speakerbug I ended up ordering the following Caps for my crossover upgrade project. Obviously one could spend endless amounts on expensive caps, but as this is the first time I'm attempting something like this I've decided to stick with good quality Jantzen Caps to keep things simple. Please bear with me as I will be trying to do this over the next few days time permitting.
  2. Item: Jantzen Metallized Polypropylene Capacitors, see below for values. Location: Sunny Nanango Price: Varies with type and value. Item Condition: I guess they count as new, still in their individual plastic bags from Speakerbug. Reason for selling: Bought to upgrade some speaker crossovers a few years ago but it did not happen, I upgraded the cabinets instead. Payment Method: Pickup - Cash, Paypal, COD Only Extra Info: Superior Z-Caps, 800VDC 1.0uF $10 each (2) 3.3uF $12 each (1 only) 4.7uF $15 each (2) Standard Z-Caps, 400VDC 6.8uF $3 each (3) 15uF $6 each (2) Cross Caps, 400VDC 47uF $10 each (4) Pictures:
  3. After reading many pages on the internet of Rotel's rcd991 getting the better of people with challenges to reliability, I took a stand and would not let it beat me. I have had the big Rotel for about 5 years and spent a fortune getting it from Greece to me in Malaysia. Why? because I Auditioned a Copland CD266 with dual BB pcm63p Dac chips and the controversial pmd100 filter chip. To this day I don't think I have heard a better disc player. So at the time I did not have the funds to buy and had to let it go. So armed with the knowedge of it's internals I scoured for a cheaper alternative with the same DAC chip and Filter. I came across the much unloved Rotel rcd-991ae in greece. I did pay way too much for it and the shipping but hey are we not all crazy when Hi Fi is concerned.? Once I got it home I listened to it for a few weeks and then decided I was under whelmed. At that point I decided to do something about it and Mod the hilt out off it. Enter Audio GD with 4 discrete op amps and a new clock, Jantzen entered the fray with some silver Output caps and Solen and Wima provided the added extras. After a few weeks of determined ignorance of a novice I finally had finished. Press Play and BINGO it was superb. I fell in love with this big chunk of Rotel metal and listened to it exclusively for weeks. I was 80% close to the Copland and I was a happy camper. After a couple of years of use It got pushed back off the favourites list by the modded duo of Marantz Cd5000's with the amazing Philips TDA1549 Dac chip and discrete op amp and New big Jantzen silver output Caps, and the Modded Marantz cd50 with Nos, discrete output stage etc.. The Audio GD NFB3.2 arrived and that was now the house favourite being driven by my Modded Pioneer DV989avi as a digital transport. Being the fair Hi Fi Father I am, I alternated between the players until my Rotel RCD991 started to behave like the petulant child it has been for so many people. I spent hours and hours inside it looking for why it sometimes would play CD's and sometimes would give me the finger with a "no Disc" message. Sometimes when it actually got going it would go into track skipping meltdown and then I would spend another full weekend of changing yet another laser and checking every capacitor and resistor there was. But to no avail it beat me.. Up until now. I have spent another day of research and discussions on this petulant child and read and read until I could read no more. Doing my best trouble shooting thinking on the Loo it Dawned on me. My enlightenment of the problem was a defining moment in my Amateurish attempts of days gone by. Armed with the soldering Iron and some spare parts pilfered from my now defunct Cambridge audio 540cv2, I changed the spindle motor and the laser motor and prayed that I had demonstrated enough determination to succeed. Load a disc, it reads the TOC straight up, press play and Music, beautiful music once more. Skip forward through a few tracks and tight and fast tracking once again!. I sit before you happily listening to my now Non belligerent Monster Rotel smiling and writing this little experience hoping that my Hi Fi Brothers owning this Player will not give up hope and not let this temperamental piece of Japanese mastery beat you.
  4. Dear All those whom have a Marantz Cd 50, I thought I would share some pics for your reference in case you are thinking of modifying it. The Player has had the following Audio GD discrete op amps (Earth Variety) Audio GD clock with discrete power stage Jantzen Caps(replaced the Obligato's) output capacitors seperate power supply to the clock(bit of over kill but better to be safe) No Oversampling mod re- Lukas Fikkus-Lampizator style. re cap of TDA1541 with metal film decoupling caps metal film decoupling of power supply regulators metal film decoupling of Power Filter Capacitors bitumen lined base and cover larger supply power caps around discrete op amps It was certainly a challenge for a novice like me but it was definitely worth every bit of it. What a great sounding player, highly recommend doing it over the flat uninvolved stock unit. regards JP
  • Create New...